Technologies

Estane® TPUs have the widest range of MVT (moisture vapor transmission) properties to meet specific industry or application needs. Estane TPU technology is unique because in film or coated form, it becomes a monolithic barrier to keep water out but still allows moisture vapor to move freely through activated diffusion.

Estane MVT technology combines the toughness, flexibility and elastomeric properties of a thin TPU film with protective barrier properties while providing comfort through moisture vapor transmission.

The unique chemistry of the Estane MVT grades allows you to dial in the breathability needed for an application. Estane TPUs range from moderately breathable, 350 g/m2/24hrs* MVT to a highly breathable 760 g/m2/24hrs* HMVT.

For Apparel Applications

Estane HMVT films provide high breathability with a solid barrier to water and wind. In apparel applications the need for performance must be balanced with comfort for the wearer. Estane HMVT TPUs combine a tough breathable barrier with a quiet and soft hand, stretch for comfort of movement and good low temperature flexibility for those extreme conditions outerwear can see.

For Medical and Health Care Applications

This unique breathable technology also provides a blood and viral penetration barrier** essential for medical and wound care applications. The elastic properties of Estane TPU make it comfortable for the user because it has the flexibility to move with them while maintaining the soft feel and quiet movement of a fine fabric.

For Industrial Applications

Estane TPUs combine the traditional strength of a TPU with the added value of a breathable (HMVT) barrier. In Building, Construction and Industrial Applications the issues associated with a need for better Moisture Vapor Transmission but maintaining a water/liquid barrier is becoming more prevalent. Estane MVT resins can provide the right mix of controlled MVT and barrier along with good weathering properties and fungus resistance.